CEN/TC 226
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 66883 | EN 1793-5:2016/AC:2018 | Road traffic noise reducing devices - Test method for determining the acoustic performance - Part 5: Intrinsic characteristics - In situ values of sound reflection under direct sound field conditions | Izstrādē |
| 66488 | prEN 13459 rev | Road marking materials - Sampling from storage and testing | Izstrādē |
| 66487 | EN 1463-2:2021 | Road marking materials - Retroreflecting road studs - Part 2: Road test performance specifications | Izstrādē |
| 66487 | LVS EN 1463-2:2021 | Road marking materials - Retroreflecting road studs - Part 2: Road test performance specifications | Standarts spēkā |
| 66075 | LVS EN 1794-2:2020 | Road traffic noise reducing devices - Non-acoustic performance - Part 2: General safety and environmental requirements | Atcelts |
| 66075 | EN 1794-2:2020 | Road traffic noise reducing devices - Non-acoustic performance - Part 2: General safety and environmental requirements | Atcelts |
| 64873 | EN 12767:2019 | Passive safety of support structures for road equipment - Requirements and test methods | Atcelts |
| 64873 | LVS EN 12767:2019 | Passive safety of support structures for road equipment - Requirements and test methods | Atcelts |
| 63329 | prEN 1463-3 | Road marking materials - Part 3: Active road studs | Izstrādē |
| 63006 | FprEN 14388 | Road traffic noise reducing devices - Specifications | Izstrādē |
Displaying 71-80 of 413 results.